Effect of coconut fiber on low-density polyethylene plastic-sand paver blocks

被引：21

作者：

Ahmad, Salman ^{[1
]}

Dawood, Osama ^{[1
]}

Lashin, Maha M. A. ^{[2
]}

Khattak, Safeer Ullah ^{[1
]}

Javed, Muhammad Faisal ^{[1
]}

Aslam, Fahid ^{[3
]}

Khan, M. Ijaz ^{[4
,5
,9
]}

Elkotb, Mohamed Abdelghany ^{[6
,7
]}

Alaboud, Turki M. ^{[8
]}

机构：

[1] COMSATS Univ Islamabad, Dept Civil Engn, Abbottabad Campus, Abbottabad, Pakistan

[2] Princess Nourah bint Abdulrahman Univ, Coll Engn, Riyadh, Saudi Arabia

[3] Prince Sattam Bin Abdulaziz Univ, Coll Engn Al Kharj, Dept Civil Engn, Al Kharj 11942, Saudi Arabia

[4] Riphah Int Univ, Dept Math & Stat, I 14, Islamabad 44000, Pakistan

[5] Lebanese Amer Univ, Dept Mech Engn, Beirut, Lebanon

[6] King Khalid Univ, Coll Engn, Mech Engn Dept, Abha 61421, Saudi Arabia

[7] Kafrelsheikh Univ, Coll Engn, Mech Engn Dept, Kafr El Shaikh 33516, Egypt

[8] Umm Al Qura Univ, Coll Engn & Islamic Architecture, Civil Engn Dept, POB 5555, Mecca 21955, Saudi Arabia

[9] Riphah Int Univ, Dept Math & Stat, I 14, Islamabad 44000, Pakistan

来源：

AIN SHAMS ENGINEERING JOURNAL | 2023年 / 14卷 / 08期

关键词：

CONCRETE;

D O I：

10.1016/j.asej.2022.101982

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The experimental research object was low-density polyethene (LDPE) waste plastic as a binding material in the production of LDPE bonded sand paver blocks. The LDPE waste plastic was melted in the open air and mixed with sand to form paver blocks. LDPE to sand ratio, percentage of coconut fibers, and sand particle size was varied. The compressive strength, water absorption and density of paver blocks were measured. It was observed that the incorporation of coconut fiber proportion at 3% improved compressive strength by 18.4% and reduced water absorption by 54.1%. The best experimental results were observed at LDPE to sand ratio of 30:70, whereas the finest sand gives the highest compressive strength. The sustainable paver blocks developed in this research can be used in water-clogged areas.(c) 2022 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Ain Shams University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/ by-nc-nd/4.0/).

引用

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